**The Main Challenge**

Our arithmetic and strategy board game, **Mathematically Possible**, uses three normal dice involving numbers from 1 to 6, but larger numbers can be introduced to the game simply by using special dice, just as in this challenge.

Use the numbers **2**, **4** and **10** once each, with + – × ÷ available, can you list the FOURTEEN target numbers from **1-30** that are mathematically possible to achieve?

**T****he**** 7puzzle Challenge**

The playing board of **the 7puzzle game** is a 7-by-7 grid of 49 different numbers, ranging from **2 **up to **84**.

The 3rd & 7th rows contain the following fourteen numbers:

4 11 13 24 25 27 30 36 42 45 66 70 77 80

What is the difference between the two prime numbers listed?

**T****he Factors Challenge**

**The Mathematically Possible Challenge**

Based on our best-selling arithmetic board game.

Using **5**, **8** and **11 **once each, with + – × ÷ available, which are the only TWO numbers it is possible to make from the list below?

40 41 42 43 44 45 46 47 48 49

#*NumbersIn40s*

**The Target**** Challenge**

Can you arrive at **258** by inserting **1**, **2**, **4**, **5** and **10** into the gaps below?

- ◯×(◯²+◯)–(◯÷◯) = 258

**Answers **can be found **here**.

**Click Paul Godding for details of online maths tuition.**